• When shopping with your girlfriend…
  • It’s simple math…
  • Kids know how to share…
  • Learning the basics…
  • That dreaded phrase…
  • Gandalf’s math function
  • Something’s wrong…
  • Tiny turtle is pleased
  • Penny street art from Amsterdam
  • Normal friend vs. best friend
  • I think I lost one… oh, there it is!
  • The small blue ball is all the earth’s salt water & the even smaller blue ball is all the earth’s fresh water